1025352032 has 48 divisors (see below), whose sum is σ = 2119219200. Its totient is φ = 487701120.

The previous prime is 1025352019. The next prime is 1025352049. The reversal of 1025352032 is 2302535201.

It is a junction number, because it is equal to n+sod(n) for n = 1025351989 and 1025352007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49769 + ... + 67287.

It is an arithmetic number, because the mean of its divisors is an integer number (44150400).

Almost surely, 2^1025352032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1025352032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1059609600).

1025352032 is an abundant number, since it is smaller than the sum of its proper divisors (1093867168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1025352032 is a wasteful number, since it uses less digits than its factorization.

1025352032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17619 (or 17611 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 1025352032 is about 32021.1185313693. The cubic root of 1025352032 is about 1008.3802525231.

Adding to 1025352032 its reverse (2302535201), we get a palindrome (3327887233).

The spelling of 1025352032 in words is "one billion, twenty-five million, three hundred fifty-two thousand, thirty-two".